Drop some logs

Not found to be interesting so far

src/leveled_log.erl

@@ -267,7 +267,7 @@
     {"SST05",
         {warn, "Rename rogue filename ~s to ~s"}},
     {"SST06",
-        {info, "File ~s has been set for delete"}},
+        {debug, "File ~s has been set for delete"}},
     {"SST07",
         {info, "Exit called and now clearing ~s"}},
     {"SST08",

src/leveled_penciller.erl

@@ -369,7 +369,6 @@ handle_call({push_mem, {PushedTree, PushedIdx, MinSQN, MaxSQN}},
                                         State#state.work_backlog]),
             {reply, returned, State};
         false ->
-            leveled_log:log("P0018", [ok, false, false]),
             gen_server:reply(From, ok),
             {noreply,
                 update_levelzero(State#state.levelzero_size,